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-rw-r--r--noncore/games/minesweep/minefield.cpp4
-rw-r--r--noncore/net/opieirc/ircsession.cpp8
-rw-r--r--noncore/todayplugins/stockticker/libstocks/csv.c3
3 files changed, 10 insertions, 5 deletions
diff --git a/noncore/games/minesweep/minefield.cpp b/noncore/games/minesweep/minefield.cpp
index 72c05b0..1987ea5 100644
--- a/noncore/games/minesweep/minefield.cpp
+++ b/noncore/games/minesweep/minefield.cpp
@@ -701,12 +701,14 @@ void MineField::readConfig(Config& cfg)
701 mineguess=0; 701 mineguess=0;
702 for ( x = 0; x < numCols; x++ ) { 702 for ( x = 0; x < numCols; x++ ) {
703 for ( int y = 0; y < numRows; y++ ) { 703 for ( int y = 0; y < numRows; y++ ) {
704 char code='A'+(x*17+y*101)%21; // Reduce the urge to cheat 704 char code='A'+(x*17+y*101)%21; // Reduce the urge to cheat
705 int st = (char)(QChar)grid[i++]-code; 705 int st = (char)(QChar)grid[i++]-code;
706 Mine* m = mine( y, x ); 706 Mine* m = mine( y, x );
707 if (!m)
708 continue;
707 if ( st >= 5 ) { 709 if ( st >= 5 ) {
708 st-=5; 710 st-=5;
709 m->setMined(TRUE); 711 m->setMined(TRUE);
710 minecount++; 712 minecount++;
711 mineguess++; 713 mineguess++;
712 } 714 }
@@ -725,13 +727,13 @@ void MineField::readConfig(Config& cfg)
725 } 727 }
726 } 728 }
727 } 729 }
728 for ( x = 0; x < numCols; x++ ) { 730 for ( x = 0; x < numCols; x++ ) {
729 for ( int y = 0; y < numRows; y++ ) { 731 for ( int y = 0; y < numRows; y++ ) {
730 Mine* m = mine( y, x ); 732 Mine* m = mine( y, x );
731 if ( m->state() == Mine::Empty ) 733 if ( m && m->state() == Mine::Empty )
732 m->setHint(getHint(y,x)); 734 m->setHint(getHint(y,x));
733 } 735 }
734 } 736 }
735 } 737 }
736 setState( Playing ); 738 setState( Playing );
737 emit mineCount( mineguess ); 739 emit mineCount( mineguess );
diff --git a/noncore/net/opieirc/ircsession.cpp b/noncore/net/opieirc/ircsession.cpp
index c8d7869..d87ff80 100644
--- a/noncore/net/opieirc/ircsession.cpp
+++ b/noncore/net/opieirc/ircsession.cpp
@@ -137,15 +137,17 @@ void IRCSession::updateNickname(const QString &oldNickname, const QString &newNi
137 output = IRCOutput(OUTPUT_NICKCHANGE, tr("%1 is now known as %2").arg(oldNickname).arg(newNickname)); 137 output = IRCOutput(OUTPUT_NICKCHANGE, tr("%1 is now known as %2").arg(oldNickname).arg(newNickname));
138 } 138 }
139 139
140 QListIterator<IRCChannel> it(channels); 140 QListIterator<IRCChannel> it(channels);
141 for (;it.current(); ++it) { 141 for (;it.current(); ++it) {
142 IRCChannelPerson *chanperson = it.current()->getPerson(oldNickname); 142 IRCChannelPerson *chanperson = it.current()->getPerson(oldNickname);
143 it.current()->removePerson(chanperson); 143 if (chanperson) {
144 chanperson->setNick(newNickname); 144 it.current()->removePerson(chanperson);
145 it.current()->addPerson(chanperson); 145 chanperson->setNick(newNickname);
146 it.current()->addPerson(chanperson);
147 }
146 } 148 }
147 149
148 emit updateChannels(); 150 emit updateChannels();
149 output.addParam(new QString(newNickname)); 151 output.addParam(new QString(newNickname));
150 emit outputReady(output); 152 emit outputReady(output);
151} 153}
diff --git a/noncore/todayplugins/stockticker/libstocks/csv.c b/noncore/todayplugins/stockticker/libstocks/csv.c
index 6170bed..86d8607 100644
--- a/noncore/todayplugins/stockticker/libstocks/csv.c
+++ b/noncore/todayplugins/stockticker/libstocks/csv.c
@@ -311,13 +311,14 @@ stock *parse_csv_history_file(char *csv_file)
311 stock *FirstStockPtr=NULL; 311 stock *FirstStockPtr=NULL;
312 312
313 line = csv_file; 313 line = csv_file;
314 end_line = csv_file; 314 end_line = csv_file;
315 315
316 /* do not use the first line */ 316 /* do not use the first line */
317 end_line = strstr(line, "\n"); 317 if (!(end_line = strstr(line, "\n")))
318 return 0;
318 *end_line = 0; 319 *end_line = 0;
319 end_line++; 320 end_line++;
320 line = end_line; 321 line = end_line;
321 322
322 while ((end_line = strstr(line, "\n"))) 323 while ((end_line = strstr(line, "\n")))
323 { 324 {